rapidxml遍历子节点例子

 <?xml version="1.0" encoding="utf-8"?>
 <luaword>
     <btn>
         <info>
             <type>btn_click</type>
             <funinfo>BtnClick(%s)</funinfo>
             <name>按下按钮,%s</name>
         </info>

         <info>
             <type>btn_name</type>
             <funinfo>GetBtnName(%s)</funinfo>
             <name>获取按钮名字,%s</name>
         </info>
      </btn>

      <process>
          <info>
              <type>process_start</type>
              <funinfo>StartProcess(%s,%s)</funinfo>
              <name>启动进程,%s,%s</name>
          </info>
      </process>

      <edit>
          <info>
              <type>edit_set</type>
              <funinfo>SetEditnam(%s,%s)</funinfo>
              <name>设置文本框内容,%s</name>
          </info>
      </edit>

      <ctrl>
          <info>
              <type>edit_set</type>
              <funinfo>SetEditnam(%s,%s)</funinfo>
              <name>设置文本框内容,%s</name>
          </info>
      </ctrl>

      <wnd>
          <info>
              <type>fetch_wnd</type>
              <funinfo>GetWnd(%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)</funinfo>
              <name>获取窗口,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s</name>
          </info>
      </wnd>
  </luaword>

源xml

 // rapidxmlTest.cpp : 定义控制台应用程序的入口点。
 //

 #include "stdafx.h"
 #include <iostream>
 #include <rapidxml.hpp>
 #include <rapidxml_print.hpp>
 #include <rapidxml_utils.hpp>
 #include <process.h>
 #include "CodingConvert.h"
 int main()
 {
     rapidxml::file<> fdoc("luaword.xml");
     std::string strbuf;
 //    std::cout << CCodingConvert::Utf8_To_Gbk(fdoc.data()) << std::endl;
     strbuf = CCodingConvert::Utf8_To_Gbk(fdoc.data());
     rapidxml::xml_document<> doc;
     doc.parse<>(const_cast<CHAR*>(strbuf.data()));    //解析xml文档
     //std::cout << doc.name() << doc.value() << std::endl;
     //获取root 节点
     rapidxml::xml_node<>* root = doc.first_node();
     //std::cout << root->name() << std::endl;
     rapidxml::xml_node<>* itemTmp = root->first_node();
     std::string itemName = root->name();
     for (;nullptr!=itemTmp;itemTmp = itemTmp->next_sibling())
     {
         //std::cout << itemTmp->name() << itemTmp->value() << std::endl;
         rapidxml::xml_node<>* subItem = itemTmp->first_node();
         for (;nullptr!=subItem;subItem=subItem->next_sibling())
         {
             auto type = subItem->first_node("type");
             if (type)
                 std::cout << type->name()<<":"<< type->value() << std::endl;
             auto func = subItem->first_node("funinfo");
             if (func)
                 std::cout << func->name() << ":" << func->value() << std::endl;
             auto name = subItem->first_node("name");
             if (name)
                 std::cout << name->name() << ":" << name->value() << std::endl;
         }
     }
     system("pause");
     return ;
 }